22199100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 82744704

約数和(自身を除く): 60545604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 31, 33, 35, 42, 44, 50, 55, 60, 62, 66, 70, 75, 77, 84, 93, 100, 105, 110, 124, 132, 140, 150, 154, 155, 165, 175, 186, 210, 217, 220, 231, 275, 300, 308, 310, 330, 341, 350, 372, 385, 420, 434, 462, 465, 525, 550, 620, 651, 660, 682, 700, 770, 775, 825, 868, 924, 930, 961, 1023, 1050, 1085, 1100, 1155, 1302, 1364, 1540, 1550, 1650, 1705, 1860, 1922, 1925, 2046, 2100, 2170, 2310, 2325, 2387, 2604, 2883, 3100, 3255, 3300, 3410, 3844, 3850, 4092, 4340, 4620, 4650, 4774, 4805, 5115, 5425, 5766, 5775, 6510, 6727, 6820, 7161, 7700, 8525, 9300, 9548, 9610, 10230, 10571, 10850, 11532, 11550, 11935, 13020, 13454, 14322, 14415, 16275, 17050, 19220, 20181, 20460, 21142, 21700, 23100, 23870, 24025, 25575, 26908, 28644, 28830, 31713, 32550, 33635, 34100, 35805, 40362, 42284, 47740, 48050, 51150, 52855, 57660, 59675, 63426, 65100, 67270, 71610, 72075, 73997, 80724, 96100, 100905, 102300, 105710, 119350, 126852, 134540, 143220, 144150, 147994, 158565, 168175, 179025, 201810, 211420, 221991, 238700, 264275, 288300, 295988, 317130, 336350, 358050, 369985, 403620, 443982, 504525, 528550, 634260, 672700, 716100, 739970, 792825, 887964, 1009050, 1057100, 1109955, 1479940, 1585650, 1849925, 2018100, 2219910, 3171300, 3699850, 4439820, 5549775, 7399700, 11099550, 22199100]

約数ペア:

[(1, 22199100), (2, 11099550), (3, 7399700), (4, 5549775), (5, 4439820), (6, 3699850), (7, 3171300), (10, 2219910), (11, 2018100), (12, 1849925), (14, 1585650), (15, 1479940), (20, 1109955), (21, 1057100), (22, 1009050), (25, 887964), (28, 792825), (30, 739970), (31, 716100), (33, 672700), (35, 634260), (42, 528550), (44, 504525), (50, 443982), (55, 403620), (60, 369985), (62, 358050), (66, 336350), (70, 317130), (75, 295988), (77, 288300), (84, 264275), (93, 238700), (100, 221991), (105, 211420), (110, 201810), (124, 179025), (132, 168175), (140, 158565), (150, 147994), (154, 144150), (155, 143220), (165, 134540), (175, 126852), (186, 119350), (210, 105710), (217, 102300), (220, 100905), (231, 96100), (275, 80724), (300, 73997), (308, 72075), (310, 71610), (330, 67270), (341, 65100), (350, 63426), (372, 59675), (385, 57660), (420, 52855), (434, 51150), (462, 48050), (465, 47740), (525, 42284), (550, 40362), (620, 35805), (651, 34100), (660, 33635), (682, 32550), (700, 31713), (770, 28830), (775, 28644), (825, 26908), (868, 25575), (924, 24025), (930, 23870), (961, 23100), (1023, 21700), (1050, 21142), (1085, 20460), (1100, 20181), (1155, 19220), (1302, 17050), (1364, 16275), (1540, 14415), (1550, 14322), (1650, 13454), (1705, 13020), (1860, 11935), (1922, 11550), (1925, 11532), (2046, 10850), (2100, 10571), (2170, 10230), (2310, 9610), (2325, 9548), (2387, 9300), (2604, 8525), (2883, 7700), (3100, 7161), (3255, 6820), (3300, 6727), (3410, 6510), (3844, 5775), (3850, 5766), (4092, 5425), (4340, 5115), (4620, 4805), (4650, 4774)]